Sharp XL-UH260 Service Manual - Page 68
Power Pw B -a2
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XL-UH260 A B C POWER PW B -A2 PT841 SUB POWER TRANSFORMER 4 5 3 6 1 7 8 2 9 1 PT801 MAIN POWER TRANSFORMER 1 2 3 4 5 6 7 AC POWER SUPPLY CORD (223) AC 120V, 60Hz BK WH T.F. D 17 16 15 14 13 12 11 10 9 8 E BCE COLOR TABLE VL VIOLET F OR ORANGE BK BLACK E CB WH(W) WHITE GR GREEN RD(R) RED BL BLUE GY GRAY G 10 9 8 7 6 5 4 3 2 1 1 2 3 654321 CNP802 CNS701 6 5 4 3 2 1 Lead-free solder indication 10 9 8 2 1 3 4 5 7 6 CNS801 H Lead-free solder is used in the POWER PWB. FROM DISPLAY PWB-B1 FROM MAIN PWB-A1 Refer to "Precautions for handling lead-free solder" for instructions and precautions. 1 2 3 4 5 6 Figure 6-6: WIRING SIDE OF POWER PWB (TOP VIEW) 6 - 12
XL-UH260
6 – 12
1
POWER PW B -A2
PT801
MAIN POWER TRANSFORMER
PT841
1
7
6
5
4
3
2
1
17
16
15
14
13
12
11
10
9
8
2
3
4
9
8
7
6
5
SUB POWER TRANSFORMER
WH
BK
AC POWER SUPPLY CORD (223)
AC 120V, 60Hz
1
2
3
B
C
E
B
C
E
.
F
.
T
VL
COLOR TABLE
OR
GR
RD(R)
BL
GY
CNS801
CNS701
CNP802
FROM DISPLAY
PWB-B1
FROM MAIN PWB-A1
WH(W)
BK
VIOLET
ORANGE
GREEN
RED
BLUE
GRAY
WHITE
BLACK
1
2
3
4
5
6
7
8
1
2
3
4
5
6
1
2
3
4
5
6
9
10
6
7
5
4
3
1
2
8
9
10
Lead-free solder indication
Lead-free solder is used in the POWER PWB.
Refer to "Precautions for handling lead-free solder" for instructions
and precautions.
A
B
C
D
E
F
G
H
1
2
3
4
5
6
Figure 6-6: WIRING SIDE
OF POWER PWB
(TOP VIEW)